Zhang, Zhen
Wu, Qinghui
Wang, Yangxiao
Zhang, Zhonghan
Wang, Jingya
Liu, Jingjing
Liu, Jie
Su, Liangbi
Journal title: Laser Physics Letters
Article type: lett
Article title: Efficient 2.76 μm continuous-wave laser in extremely lightly Er-doped CaF2 single-crystal fiber
Copyright information: © 2020 Astro Ltd
Publication dates
Date received: 2020-03-26
Date accepted: 2020-06-18
Online publication date: 2020-07-16